this Architectural Drawing is AutoCAD 2d drawing of Details and Section of irrigation canal. The irrigation system consists of a (main) intake structure or (main) pumping station, a conveyance system, a distribution system, a field application system, and a drainage system An irrigation canal or lateral is constructed to convey water from the source of supply to one or more farms. PRACTICE INFORMATION. The purpose of this practice is to deliver water to the farm irrigation system. For more details and information download the drawing file.